gccxml

Hi

I have problem installing gccxml something called lvalue.
So I want to know what is lvalue and how can I fix the problem.
The error massage is as follows
"[hassan@localhost gccxml-build]$ make
[ 11%] Built target iberty
[ 11%] Built target gengenrtl
[ 12%] Built target gengtype
[ 12%] Building C object GCC/gcc/CMakeFiles/genconstants.dir/read-rtl.o
/home/hassan/gccxml/GCC/gcc/read-rtl.c: In function ‘read_rtx’:
/home/hassan/gccxml/GCC/gcc/read-rtl.c:653: error: lvalue required as increment operand
make[2]: *** [GCC/gcc/CMakeFiles/genconstants.dir/read-rtl.o] Error 1
make[1]: *** [GCC/gcc/CMakeFiles/genconstants.dir/all] Error 2
make: *** [all] Error 2
"
and the gcc version is:gcc version 4.3.0 20080428 (Red Hat 4.3.0-8)
Can you guide me please?

http://packages.debian.org/sid/gccxml
http://ftp.de.debian.org/debian/pool...16.orig.tar.gz
>>> gccxml_0.9.0+cvs20090916.orig.tar.gz
+ http://ftp.de.debian.org/debian/pool...0916-1.diff.gz
gccxml_0.9.0+cvs20090916-1.diff.gz > debian/pacthes/01* and 02*
.. And apply the two patches.

[ 12%] Built target decnumber
[ 15%] Built target cpp
[ 96%] Built target gccxml_cc1plus
[ 99%] Built target gccxml
[100%] Built target documentation

.....
.....

P.S. : Latest is
http://www.gccxml.org/HTML/Download.html
cvs -d : pserver:anoncvs@www.gccxml.org:/cvsroot/GCC_XML login
cvs -d : pserver:anoncvs@www.gccxml.org:/cvsroot/GCC_XML co gccxml
.....

Thanx but can u guide me clearly!
what do you mean by aplying patch?
Do you mean copy & paste it in build directory?
And I couldn't find "debian/pacthes/01* and 02*"
There was just a diff file "gccxml_0.9.0+cvs20090916-1.diff"
Another question is what do you mean by the sign > in expression "gccxml_0.9.0+cvs20090916-1.diff.gz > debian/pacthes/01* and 02*"?

I have ran the source but I recieved the error "CMake Error in GCC/libiberty/CMakeList.txt:
Cannot find source file "xatexit.c". Tried extentions .c .C c++ .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx"

The 'patch' command : Please read the manual by doing
the command : man patch

1) Create a new directory anywhere in /home/"username"/
2) mv gccxml_0.9.0+cvs20090916-1.diff.gz <new-directory>/
3) cd <new-directory>/
.. unpack the file here ( gunzip <file>.gz ).
4) patch -p1 < gccxml_0.9.0+cvs20090916-1.diff
.. and you will see the "debian/" folder appear.
5) Copy the two patches in debian/patches/
to the gccxml-0.9.0+cvs20090916.orig/ directory.
6) patch -p0 < 01_remove-xatexit.diff
7) patch -p0 < 02_quote-target-cpu-default.diff
8) And now you can go to your build/ folder and do 'cmake ..'
cd build/ && cmake .. && make


You never told which version of gccxml, you are trying to use.
Please tell, if you have further questions.
.....

Thanx alot Mr.knudfl
It was very very helpfull finally it works